Hillmann Consulting has been a recognized leader in Environmental Health & Safety, Due Diligence & Remediation Management, and Construction Services since 1985. Originally established to serve commercial properties in New York City—one of the most complex real estate markets in the country—Hillmann quickly earned a reputation for developing innovative, effective solutions. These early successes laid the groundwork for our national expansion and industry recognition. Core Service Areas Asbestos, Lead, and Mold Services Environmental Health & Safety Construction Advisory & Development Management Construction Risk Management Energy Consulting Real Estate Due Diligence Site Investigation & Remediation Industrial Hygiene & Occupational Safety Training & Awareness Programs Emergency & Disaster Response Environmental Laboratory Analysis (in-house)